AddAir quality in Boulder
Air quality index (AQI⁺) and PM2.5 air pollution in Boulder • 132 Followers • 08:00, Sep 15 Local time
55
US AQI⁺Moderate
Main pollutant:
PM2.5
11.4 µg/m³
13°
4 km/h
49 %
Hourly forecast
Boulder air quality index (AQI⁺) forecast
Daily forecast
Boulder air quality index (AQI⁺) forecast
| Today | 43 |  | 20° 13° |  13 km/h | 44% |
| Wed | 19 | | 26° 13° | 6 km/h | 41% |
| Thu | 17 | | 25° 17° | 13 km/h | 52% |
Air pollutants
What is the current air quality in Boulder?
PM2.5 concentration is currently 2.3 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Boulder
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Boulder today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Boulder today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Boulder
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Boulder
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Boulder
Historic air quality near Boulder
History
Historic air quality graph for Boulder
Historic air quality near Boulder
History
Historic air quality graph for Boulder
Most polluted locations near Boulder
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Boulder
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Boulder?
- Chautauqua Heights, Cascade Avenue16
- 717 Evergreen Boulder17
- Dartmouth Avenue24
- North Boulder26
- Bean Mountain Lane27
- Boulder Reservoir31
- Grape Avenue47
- Gillaspie Dr50
- Del Rosa Ct51
- Boulder - CU - 2102 Athens St.52
- Hawthorn Avenue52
- 2055-1901 Kalmia Ave54
- 700 Utica Ave54
- Grove Street55
- Keewayden55
- 10th Street57
- Stony Hill Road57
- 285 Vail Cir59
- Meadow Glen Racquet60
- 1066 Berea Dr61
- South 42nd Street64
